baber/WOPTO huggingface dataset:
Patent TW-200304003-A (TW)
Title: Optical transmitter-receiver module, method of manufacturing the module, and electronic device using the module
Inventor: OHE NOBUYUKI
IPC: H01L31/0232
Filed: 2002-11-28
Abstract: In an optical transmitter-receiver module for performing optical transmission and reception by using a single-core optical fiber, a light-tight partition plate unit 506 for separation between an optical path of a transmission signal light and an optical path of a reception signal light is held between a jack section 508 for detachably holding an optical plug 240 and a light emitting/receiving unit 505 having an LED 514 and a PD 515 positioned and fixed in place and molded in one piece.
Patent TW-200300998-A (TW)
Title: Susceptor, gaseous phase growing device, device and method for manufacturing epitaxial wafer, and epitaxial wafer
Inventor: YOSHIDA TOMOSUKE
IPC: C23C16/458
Filed: 2002-11-29
Abstract: The present invention discloses a susceptor, gaseous phase growing device, device and method for manufacturing epitaxial wafer, and epitaxial wafer. The susceptor of the present invention is for supporting a semiconductor substrate (W) during the growth of gaseous phase, whose characteristic is that a groove (11) is formed for disposing the semiconductor substrate (W); the groove (11) is formed of two stages, i.e. the upper stage groove part (11a) for supporting the outer peripheral edge part of the semiconductor substrate (W); and a lower stage groove part (11b) formed at the center side lower stage of the upper stage groove part (11a); and hole parts (12) passed through to the rear surface and brought into an open state also during the growth of gas phase are formed in the lower stage groove part (11b).
Patent TW-200304555-A (TW)
Title: In-line attenuation in optical fiber
Inventor: SPANNAGEL AUGUST M
IPC: G02B6/255
Filed: 2002-12-02
Abstract: A technique of making a seamless in-line attenuator in optical fiber and attenuator made by the same are disclosed. The technique includes determining an initial offset between the longitudinal axes of optical fibers to be sliced, as well as a heating time for making the splice. As the optical fibers are heated, the longitudinal centers of the optical fibers are pulled together to a second offset that is smaller than the first offset. The result is a splice having desired attenuation and significant tensile strength.
Patent TW-200301158-A (TW)
Title: Catalyst formed of cylic acylurea based compound, and method for producing organic compound using the catalyst
Inventor: ISHII YASUTAKA
IPC: C07C49/453
Filed: 2002-12-10
Abstract: A catalyst is composed of a cylic acylurea based compound having a cylic acylurea skeleton represented by the following formula (I), [wherein R is a hydrogen atom or a hydroxy-protecting group, G is a carbon atom or a nitrogen atom; n is 1 or 2, when n is 2, two G may be the same or different]. The catalyst may also be composed of a combination of the cylic acylurea based compound and a metallic compound. By reacting (A) a radical-forming compound with (B) a radical-scavenging compound in the presence of the catalyst can produce the addition or substitution reaction product of the compounds (A) and (B) or a derivative thereof. According to this invention, an organic compound can be produced in high selectivity and yield by addition or substitution reaction or the like under mild conditions.
Patent TW-200301477-A (TW)
Title: Apparatus and method for attaching a hub to a disk
Inventor: OTAKU KYUJI
IPC: G11B7/26
Filed: 2002-12-27
Abstract: An apparatus and method for attaching a hub to a disk simplifies the elements constitute the apparatus and enhance the check efficiency of the hub attaching is provided. Accordance with the controlling method, a camera will catch the images of a disk disposed on a rotator and a hub chuck. According to the image caught by the camera, we can obtain a central point 0 of grooves and a central point P of the hub. Attach the hub into an aperture of the disk so as to make the central point 0 identified with the central point P. After attaching, check the identification of the central point P and the central point 0 by the image caught by the camera.
Patent TW-200415351-A (TW)
Title: Method for simultaneously detecting uric acid and creatinine
Inventor: Ceng zhi-ming
IPC: G01N33/50
Filed: 2003-02-12
Abstract: A method for simultaneously detecting uric acid and creatinine mainly comprises using the feature that uric acid and creatinine have different chemical properties, together with a chemical-film-modified electrode and a specific electrochemical detection step, to achieve the objective of simultaneous detection.
Patent TW-200418281-A (TW)
Title: Method for objective playout quality measurement of a packet based network transmission
Inventor: TSENG KUO-KUN
IPC: H04B17/00
Filed: 2003-03-14
Abstract: A method for objective playout quality measurement of a packet based network transmission includes determining a normalized total delay of a packet for playout and assigning a corresponding delay mean opinion score (DMOS) to the packet, then further determining a normalized packet loss rate of the packet and assigning a corresponding loss mean opinion score (LMOS) to the packet. The method includes averaging the DMOS and the LMOS to determine a mean mean opinion score (MMOS) of the packet and outputting the MMOS of the packet to a display device. The DMOS and LMOS can be assigned referencing continuous modeling equations or can be assigned referencing discrete value lookup tables. The method is performed by a processor.
Patent TW-200419114-A (TW)
Title: Flexible fee charging device for air conditioner
Inventor: CHI CHIEH-TSUNG
IPC: F24F11/00
Filed: 2003-03-21
Abstract: A flexible fee charging device for air conditioners applied to special occasions is made up of a non-fuse switch, a system control box, a remote controller and an air conditioner wherein the system box is equipped with a card reader and each user is provided with a card on which each user's record of usage data of the air conditioner can be stored so that card reader can read and charge the operational fee in the use of the air conditioner whereby the electric power used in each operation of the air conditioner can be fairly charged to each user.
Patent TW-200400762-A (TW)
Title: Digital color image pre-processing
Inventor: SKOW MICHAEL
IPC: H04N5/235
Filed: 2003-03-31
Abstract: In one embodiment, the invention involves a method for processing an image. A sensor output (106) is provided. An automatic gain control (105) of the sensor output (100) is performed to generate a first output (106). An automatic white balance correction (110) to the first output (106) is performed to generate a second output (111). A gamma correction (115) of the second output (111) is performed to generate a third output (116). A color interpolation (120) is performed to the third output (116) to generate a fourth output (121). A low-pass spatial filtration (125) of the fourth output (121) is performed to generate a fifth output (126). A color saturation and correction (130) of the fifth output (126) is performed to generate a sixth output (131), and a high-pass spatial filtration (135) of the sixth output (131) is performed to generate an image output (136).
Patent TW-200306647-A (TW)
Title: Method for fabricating transistor
Inventor: NOGUCHI AKIRA
IPC: H01L29/78
Filed: 2003-04-15
Abstract: Disclosed is a method for correcting a transistor of a predetermined threshold value. According to the method, after preparing a gate 13 of the transistor, depending on how well the gate is prepared, a threshold voltage Vth showing transistor characteristic is corrected by adjusting an oxygen concentration of a lamp-annealing step 21, which is to be performed subsequently. Moreover, disclosed is a method for fabricating a transistor of a predetermined threshold value. According to the method, after preparing the gate 13 of the transistor, the threshold voltage Vth showing the transistor characteristic is predicated or measured. When the threshold voltage deviates from the predetermined value, the oxygen concentration is adjusted in the lamp-annealing step 21 of the transistor that is to be fabricated subsequently and thus the threshold value is set to the predetermined value without lowered reliability due to the damage of the gate oxide film and without additional process steps.
Patent TW-200405219-A (TW)
Title: Systems and methods for providing intermediate targets in a graphics system
Inventor: BOLAND MICHELE B
IPC: G06F13/00
Filed: 2003-04-15
Abstract: Systems and methods for utilizing intermediate target(s) in connection with computer graphics in a computer system are provided. In various embodiments, intermediate memory buffers in video memory are provided and utilized to allow serialized programs from graphics APIs to support algorithms that exceed the instruction limits of procedural shaders for single programs. The intermediate buffers may also allow sharing of data between programs for other purposes as well, and are atomically accessible. The size of the buffers, i.e., the amount of data stored in the intermediate targets, can be variably set for a varying amount of resolution with respect to the graphics data. In this regard, a single program generates intermediate data, which can then be used, and re-used, by an extension of the same program and/or any number of other programs any number of times as may be desired, enabling considerable flexibility and complexity of shading programs, while maintaining the speed of modern graphics chips.
Patent TW-200426717-A (TW)
Title: Pattern identification apparatus
Inventor: YU KUN-LANG
IPC: G07D7/20
Filed: 2003-05-16
Abstract: A pattern identification apparatus includes a platform, a transportation device, a light unit, a camera set, a controller, a programmable identified member and an output switch. The transportation device is adapted to transport a sample pattern article through an opening and paused on the platform. The light unit is projected on the sample pattern article. The controller drives the camera to a predetermined position for taking a discriminated image which had been magnified by a true/false discriminable factor. After retrieving the discriminated image, the controller outputs it to the programmable identified member that determines it true and false. According to the result, the controller operates the output switch to predetermined positions for outputting the sample pattern article.
Patent TW-200503445-A (TW)
Title: Free space signal transmission system and method thereof
Inventor: WANG CHI-LUEN
IPC: H04B10/10
Filed: 2003-07-15
Abstract: The invention relates to a free space signal transmission method. A free space comprises at least two terminals intending to transmit data mutually. Each terminal contains a laser transceiver for receiving the laser signal transmitted from the corresponding terminal and sending its laser signal to the corresponding terminal. Before transmitting/receiving laser signal, terminal further uses a visible laser to aim at the targeting terminal for alignment. The main laser transceiver used to transmitting/receiving laser signal and the aiming tool used to aligning terminal proceed laser transmitting/receiving with a single optical component. The signal transmission method contains that laser transceiver is set up to transmit and receive by using laser signals with different wavelengths of the same optical component, using a visible laser inputted from optical fiber aims the laser transceivers in terminals intending to proceed mutual data transmission, and the laser signals transmitted from terminal and the received laser signal are proceeded on the same axis.
Patent TW-200505253-A (TW)
Title: Expansion method of multi-channel panoramic audio effect
Inventor: ZHENG YAO-WEN
Filed: 2003-07-18
Abstract: An expansion method of multi-channel panoramic audio effect is disclosed, which comprises first reading a two-channel stereo sound source signal and using Hafler technology to expand the stereo sound source signal into audio signals of five channels including a left-front channel, a right-front channel, a front-central channel, a left-rear channel, a right-rear channel; then generating the residual sound like echo from the left-rear channel and the right-rear channel by the residual sound technology; and finally delaying the left-rear channel and the right-rear channel for a first duration, and moving up the front-central channel for the second duration, so as to emphasize the audio effect of the front audio field and human sound significantly, thereby accomplishing the purpose of 3D audio effect for the listener to experience personally.
Patent TW-200406252-A (TW)
Title: Method and apparatus for blending process materials
Inventor: WILMER JEFF A
IPC: G05D11/13
Filed: 2003-07-21
Abstract: A method and apparatus for blending and supplying process materials. The method and apparatus are particularly applicable to the blending of ultra-high purity chemicals, the blending of abrasive slurries with other chemicals for the polishing of semiconductor wafers, and high-accuracy blending of chemicals.
Patent TW-200406842-A (TW)
Title: Method for oxidizing a layer, and associated holding devices for a substrate
Inventor: CHUNG HIN-YIU
IPC: H01L21/316
Filed: 2003-07-24
Abstract: The invention explains, inter alia, a method in which a layer which is to be oxidized is processed, preferably in a single-substrate process, the process temperature during the processing being recorded directly at the substrate (114) or at a holding device (110) for the substrate. It is possible to produce oxide layers with an accurately predetermined oxide width.
Patent TW-200417534-A (TW)
Title: Acetyl 2-hydroxy-1, 3-diaminoalkanes
Inventor: MAILLARD MICHEL
IPC: C07D215/38
Filed: 2003-09-10
Abstract: Disclosed are compounds of the formula: where variables Z, X, R15, R2, R3, and Rc are defined herein. Compounds disclosed herein are inhibitors of the beta-secretase enzyme and are therefore useful in the treatment of Alzheimer's disease and other diseases characterized by deposition of A beta peptide in a mammal.
Patent TW-200421750-A (TW)
Title: Method and apparatus for synchronizing base stations
Inventor: DICK STEPHEN G
IPC: H04W92/00
Filed: 2003-01-30
Abstract: The invention provides a method and apparatus for synchronizing base stations employing an independent synchronizing source or identifying a base station as a master source. A RNC (C-RNC) or a base station can designate a base station or a UE to acquire measurements derived from base stations to achieve synchronization. Synchronization activities may be regularly scheduled or may be undertaken when periodic measurements indicate that a drift value exceeds a given threshold.
Patent TW-200421760-A (TW)
Title: Method and mobile station for controlling communication via a radio link
Inventor: BLACK GREG
IPC: H04B7/005
Filed: 2003-10-31
Abstract: A method (400) and a mobile station (160) for controlling communication via a radio link based on a multi-slot based power class designation are described herein. The mobile station (160) may provide a multi-slot based power class designation to the communication network (110) to establish a radio link for communication service. The designation may be associated with a power level of the mobile station (160) and a number of slots corresponding to the power level. Based on the designation, the mobile station (160) may communicate with the communication network (110) via the radio link.
Patent TW-200515929-A (TW)
Title: Medical appliance
Inventor: Xu ming-zheng
IPC: A61M25/00
Filed: 2003-11-07
Abstract: Provided is one kind of medical appliance which comprises an outer cannula and an inner cannula covering and fitting to each other and a needle group. The inner cannula is able to slide from a use position to a hidden position after being subjected to a force. The needle group has one hollow needle body penetrating one end of the inner cannula. Taking advantage of this, when the inner cannula locates at the use position, the needle body will pierce through the outer cannula which provides medical care personnel to put a blood collecting tube into the outer cannula and connect with the needle body to proceed the medical treatment operation of blood collection, or connect with an infusion catheter inside the blood vessel to proceed the intravenous infusion catheter installation operation inside the blood vessel. When the inner cannula slides to the hidden position, the needle body will hide inside the outer cannula and achieve the purpose of segregating the needle body.
Patent TW-200418480-A (TW)
Title: 2-substituted quinazolin-4-ylamine analogues
Inventor: BAKTHAVATCHALAM RAJAGOPAL
IPC: C07D409/14
Filed: 2003-12-12
Abstract: Certain 2-substituted quinazolin-4-ylamine analogues are provided. Such compounds are ligands that may be used to modulate specific receptor activity in vivo or in vitro, and are particularly useful in the treatment of conditions associated with pathological receptor activation in humans, domesticated companion animals and livestock animals. Pharmaceutical compositions and methods for using them to treat such disorders are provided, as are methods for using such ligands for receptor localization studies.
Patent TW-200522648-A (TW)
Title: Digital content protection method
Inventor: WU CHENG-HAN
IPC: G06F21/00
Filed: 2003-12-19
Abstract: The present invention is related to a protection method of digital content applied in a digital copyright management system. In the invention, at first, the legal identity proof is issued to the user representative and the player by the software identification recognition unit occupied by the fair third party. Additionally, the inspecting program is embedded in the digital content provided by the content supplier. When the user terminal desires to execute the digital content, the inspecting program is started to inspect the identification legality of the user representative and the player. In addition, the identity legality of the user terminal is tested and verified by the user representative according to the user identification code. After the identity of each device is successfully tested and verified, the user representative is capable of controlling the player to execute the digital content based on the definition of copyright so as to assure no illegal access of digital content and further protect the rights and interests of the content supplier.
Patent TW-200521960-A (TW)
Title: Language learning system and method of voice input and recognition
Inventor: Lin zhi-yuan
IPC: G10L15/04
Filed: 2003-12-25
Abstract: The present invention discloses a language learning system and a method of voice input and recognition. The system comprises: a sentence input mechanism; a generation mechanism of sentence combination to generate a grammar file; a recognition engine to receive the voice input stream from the user, and judge if the voice input stream meets any item in the grammar file; and a scoring mechanism to calculate the score based on the recognition result.
Patent TW-200526151-A (TW)
Title: Clothes rack with adjustable angle
Inventor: Wang qi-zhong
IPC: A47G25/02
Filed: 2004-02-05
Abstract: Clothes rack (1) with adjustable angle in accordance with the present invention is equipped with a positioner (10), face-to-face mated side plates (20) located one side of the positioner (10), mated turntables (30) arranged inside the mated side plates (20), a reed (40) arranged inside the mated turntables (30), an extendable rack (50) arranged inside the mated turntables (30), an extension section (55) formed at an end of the rack (50), and positioning pawls (57) arranged on two sides of the extension section (55). Ratchets (21) are formed on the inner sides of the side plates (20) for engaging shaped surfaces thereof in order to increase the stability for supporting force induced by suspension of clothes. This, together with the arc shapes of two sides of the opening of the reed, provides the physical engagement against the extension section with enhanced returning resiliency, rather than acting on a single point. With such an arrangement, the cantilevered positioning of the rack can get stabilized, and with the characteristic of one-way movement of the ratchets (21), the rack (50) can be pushed to make upward angle adjustment. It is easy to operate with excellent rack (55) positioning.
Patent TW-200506404-A (TW)
Title: Method and apparatus for testing integrated circuits
Inventor: PRAMANICK ANKAN
IPC: G01R31/319
Filed: 2004-02-13
Abstract: A distributed operating system for a semiconductor test system, such as automated test equipment (ATE), is described. The operating system includes a host operating system for enabling control of one or more site controllers by a system controller. One or more local operating systems, each associated with a site controller, enable control of one or more test modules by an associated site controller. Each test module performs testing on a corresponding device-under-test at a test site.
Patent TW-200420246-A (TW)
Title: A piece of jewelry
Inventor: GRUOSI-SCHEUFELE CAROLINE
IPC: A44C9/00
Filed: 2004-03-15
Abstract: The piece of jewelry comprises an enclosure formed by a frame (1) and by two parallel crystals (3, 4) connected to the frame (1) in a sealed manner. A plurality of independent annular elements (6, 7) are placed inside the enclosure (1) one within another. These annular elements (6, 7) are free to move in rotation and in translation within the enclosure and one within another.
Patent TW-200533151-A (TW)
Title: Folding axial connection structure of folder-type mobile phone and assembly method thereof
Inventor: LIN YI-YAN
IPC: H01R35/02
Filed: 2004-03-19
Abstract: A folder-type mobile phone is divided into a first body part and a second body part, in which a portion of the second body part is connected to the first body part through an axial structure connection. The enclosure of the first body part includes a box and a cover. The axial connection structure includes a rotation shaft, a flexible circuit board, a holder, and a hinge, in which the rotation shaft protrudes out from one side of the second body part. The flexible circuit board is located in the rotation shaft, one end of which extending to and electrically connecting to the second body part, and the other end of which protruding out of a first end of the rotation shaft and extending to and electrically connecting to the box. The holder device holds the flexible circuit board at the first end. Furthermore, a portion of the holder protrudes out of the rotation shaft. The hinge is mounted on a second end of the rotation shaft and partially protrudes out of the rotation shaft. The base of the box has two upward-facing grooves for supporting the hinge and the portion of the holder protruded out from the rotation shaft so that the second body part can rotate relative to the first body part.
Patent TW-200533072-A (TW)
Title: All-digital phase-locked loop
Inventor: WU SHIAO-YANG
IPC: H03L7/00
Filed: 2004-03-22
Abstract: An all-digital phase-locked loop (ADPLL) includes: a digital phase frequency detector (PFD) for generating a detection signal by detecting frequency error and phase error between a reference signal and a feedback signal; a digital phase error counter coupled to the digital PFD for sampling the detection signal according to an oscillator signal and generating a count value; a digital filter coupled to the digital phase error counter for generating a control signal according to the count value; a digital controlled oscillator (DCO) coupled to the digital filter for generating the oscillator signal according to the control signal; and a frequency divider coupled to the DCO and the digital PFD for generating the feedback signal by dividing the oscillator signal.